1158833363 has 8 divisors (see below), whose sum is σ = 1184102400. Its totient is φ = 1133589960.

The previous prime is 1158833353. The next prime is 1158833369. The reversal of 1158833363 is 3633388511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1158833363 - 2⁸ = 1158833107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1158833363.

It is not an unprimeable number, because it can be changed into a prime (1158833369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106238 + ... + 116636.

It is an arithmetic number, because the mean of its divisors is an integer number (148012800).

Almost surely, 2^1158833363 is an apocalyptic number.

1158833363 is a deficient number, since it is larger than the sum of its proper divisors (25269037).

1158833363 is a wasteful number, since it uses less digits than its factorization.

1158833363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12817.

The product of its digits is 155520, while the sum is 41.

The square root of 1158833363 is about 34041.6416026020. The cubic root of 1158833363 is about 1050.3652132432.

The spelling of 1158833363 in words is "one billion, one hundred fifty-eight million, eight hundred thirty-three thousand, three hundred sixty-three".